screwfix 1190x1040mm White Aluminium WINDOW Installation guide

Type
Installation guide

The screwfix 1190x1040mm White Aluminium WINDOW is a high-quality, energy-efficient window designed to enhance the look of your home while providing excellent thermal insulation. Its durable aluminum frame is built to last, and the sleek white finish adds a modern touch to any property. With its easy-to-use locking mechanism and adjustable hinges, this window offers both security and convenience. Whether you're looking to upgrade your existing windows or install new ones, this product is an excellent choice for any homeowner seeking style, energy efficiency, and long-lasting performance.

The screwfix 1190x1040mm White Aluminium WINDOW is a high-quality, energy-efficient window designed to enhance the look of your home while providing excellent thermal insulation. Its durable aluminum frame is built to last, and the sleek white finish adds a modern touch to any property. With its easy-to-use locking mechanism and adjustable hinges, this window offers both security and convenience. Whether you're looking to upgrade your existing windows or install new ones, this product is an excellent choice for any homeowner seeking style, energy efficiency, and long-lasting performance.

WINDOW
INSTALL ATION
GUIDE
Welcome to your new window
Thank you for choosing a new energy
efcient window from Crystal.
Your new windows has been
manufactured to the highest quality
standards and is guaranteed for 10
years.
Your window will arrive unglazed and it
is important that you stack the window
and glass in a vertical position - to
prevent your window and glass being
damaged stack on exible material
between surfaces, such as wooden
blocks.
Your window is delivered fully fabricated
and should retain the protective lm
until all building works are complete.
Your delivery contains:-
1. PVC-U window - the window will
have corner blocks attached. These
are there for protection - remove
these prior to installation - see No 1.
2. Handle - already attached to the
window. This is tted with handle
mesh for protection - see No 2 .
3. Trickle vents - these are taped to
the window.
4. Glazing packers, cill and cill end
caps - these are taped to the
window cill, if ordered.
Prior to installation please ensure that
your new window has been checked for
imperfections or any damage.
Please report any issues within 48 hours
of delivery.
1
2
Protective corner blocks
Window handle
3
Window trickle vents
4
Glazing packers, cill
and cill end caps
Fitting the new frame
Remove the old frame
Once the old frame has been removed,
brush away any loose debris or cement,
leaving a clean opening ready to receive
the new frame. Frame with a cill
If you are tting a frame with a cill, rst
decide if you are going to run the cill
around the brickwork or cut it ush to the
nished width of the hole (see above).
Whichever way you decide to do it, cut
the cill to size with a ne toothed saw to t
tightly back to the inside edge where the
old frame sat. You may have to remove the
tongue of the internal window board rst.
Please read through
all of this instruction
guide before starting.
1
2
Afxing a cill
Once the cill has been cut to size, apply a
line of sealant along the cill upstand and
across the frame platform at each end.
Screw them together, through the bottom
frame section along the centre line and into
the cill.
Cill
Wall
Insert screws
3
Please note: Do not forget to
remove the corner protectors prior
to installation
Expanders
Your new window should have a gap of
around 5mm all around it to make sure
it ts into the aperture - you can add
frame extenders if you need to.
If your new window isn’t quite big
enough, you can add a total of 15, 20
or 35mm to the width or depth by
attaching frame extenders.
Insert new frame
Offer the frame into the opening and
using a spirit level, ensure the frame is
level, vertical and not twisted before
wedging into position.
Centralise it and insert packers
underneath to level it and maintain the
5mm expansion gap.
4
Window expanders
Afx new frame
1. Remove any packaging from the
new frame and screw the cill onto
the bottom of the frame. Make
sure you select a screw that doesn’t
penetrate the inner skin of the
frame.
2. Seal the ends of the cill and frame
to prevent moisture tracking along
the cills into the brickwork.
3. Position the frame into the prepared
aperture. Centralise it and use
packers to ensure that it is level and
to maintain a 5mm expansion gap.
4. Once the frame is level drill xing
holes into the frame sides. These
should be drilled 150mm from
the top and bottom corners and
600mm in between (a minimum of
2 xings per side).
5. Fix the side of the window frame
to the wall. To avoid distortion to
the frame and maintain the 5mm
expansion gap use packers (do not
overtighten the xings).
6. On wider frames ensure you x
the top and bottom of the frames.
Ensure that the top and bottom
xings are sealed with silicone to
prevent moisture absorbing into the
brickwork.
7. When nished ensure you clean any
brick dust from your new window
frame.
8. For optimum thermal and acoustic
performance, it is critical that the
gap between the window or door
product and the aperture is fully
insulated using a suitable expanding
foam or expanding foam tape.
5
Glazing
How to glaze the new window
Starting with one of the longest beads
rst, remove the glazing beads by
pushing a sharp chisel or a rigid paint
scraper between the bead and the frame
joint at approximately the centre point.
A sharp tap on the butt of the tool
should allow the bead to be freed. It is
most important to ret the beads in the
same positions as they were removed,
they may vary in length slightly, due to
the manufacturing process.
1. Place into position the glass packers
approximately 100mm in from each
corner (intermediate packers should
be used if the double glazed unit is
wider than 1200mm).
2. Place the double glazed unit
into the frame ensuring correct
positioning on the glass packers.
3. Starting on one of the shortest
lengths, t 3 of the beads moving
around the frame using a rubber
mallet, nally tting the last bead by
bending it into position.
N.B. It is always best to leave one of the
longer beads until last as a long bead
will locate and bend more easily.
Toeing and heeling
PVC-U opening windows (sash) are
heavy, and although the dead weight is
supported on the hinge side when it is
opened, there is nothing on the lock side
to support the weight, and without the
procedure of toeing and heeling the door
will drop on the handle side. To prevent a
sash dropping, the glass has to be braced
diagonally corner to corner (see diagram)
by the insertion of plastic packers slipped
in the gap between the glass or panel and
frame.
How to toe and heel
The door or sash on the lock side
should be raised to the desired
height and squared up with the door
frame. On the hinge side place the
packers at the bottom corner, whilst
on the lock side, the packers go at
the top (opposite) corner - place a
dab of silicone under the packers on
the door sides to stop the packers
dropping. lt is advisable to use a
glazing shovel when lifting the glass or
panel. The packers should be placed
approximately 150mm from the edge
of the frame.
2
150
1
Clean the external surfaces to remove
the dirt and grit.
Apply a strip of masking tape to the
frame perimeter. Apply a smooth bead
of silicone sealant between the frame
and brick work. Before the sealant sets,
remove the masking tape to create a
neat nish. It is important to remember
to seal below the external cill.
Trims and proles come in lots of
different shapes and sizes to cover
sealant and xings. They’ll give you a
neat, professional nish, inside and out.
You can cover wider gaps around the
outside of the window with a PVC-U
scotia trim. Do this by sealing the frame
behind the trim with frame sealant. You
can then stick the trim in place with
more frame sealant.
Adjustments
Window hinges
Generally the window hinges require
no adjustment. However, should you
wish to adjust the tension on the
friction stay, this can be achieved
by screwing the brass screw, set in
the black plastic pad, in or out to
increase or decrease the tension. The
adjustment screw can be accessed by
opening the vent.
Window locking mushroom
cams
The cams on the window locking
mechanism can be adjusted with an
Allen key that is located in the centre
of the mushroom cams. The cams are
eccentric and can be turned to increase
or decrease the closing pressure of the
mechanism. They should also be used
to adjust the cams if you experience
difculty closing the window vent. This
is usually caused by the pressure being
too tight and the cams grinding onto the
keeps.
12
You have nished!
Once you have installed your
new window, open and close it to
ensure that it is working correctly.
Finishing
1. That you carry out routine
maintenance on your windows at
least twice a year. In areas of high
exposure, you may want to do this
more frequently.
2. All parts of your new windows that
are exposed when closed, should
be washed down with warm soapy
water using a soft cloth, then dried
thoroughly.
3. Any parts that are exposed when
the window is open, should simply
be wiped clean, removing any
grime, dirt, insect remains or old
lubricant.
4. You avoid any cleaning agents that
have ammonia in them or that are
abrasive, particularly on handles
and other metal ttings.
5. Special attention is paid to keep
drainage channels clear and free
from any blockages.
6. That any moving parts and xings
are treated as follows:
The application of light oil, to
keep the locking mechanism in
good working order.
A suitable acid and resin free
grease should be used on sliding
bars, gears and face plates.
Maintenance of friction stays is
important and we recommend
that you follow the guidelines for
lubrication and adjustment.
Top tips looking after your windows
Our top tips to keep your windows in
the best condition, we recommend...
Do...
Wash down the PVC-U at least
twice a year with warm soapy
water and wipe it dry.
Regularly clean the glass with a
clear liquid spray glass cleaner.
Don’t...
Paint PVC-U window frames.
Use paste or cream cleaners
which can be mildly abrasive.
Use any type of bleach, solvent
or adhesive.
Friction Hinges
Maintenance is important but
straightforward. Keep the friction stay
track free from dirt and grime and
keep the hinge mechanism clean.
Lubricate the metal parts regularly with
light oil, concentrating on the pivot
points. Friction can be increased or
decreased by adjustment of a screw.
Turn in a clockwise direction
to increase friction. Take care not to
over tighten.
Egress Friction Hinges
In order to facilitate a maximum clear
opening, egress hinges may be tted.
In most cases this will be an upstairs
window and allows the window to be
opened to 90°. Some egress hinges
combine the opening facility with
an easy clean system, whereby the vent
can be slid sideways to allow external
cleaning to be carried out from inside.
To utilise the easy clean facility, open
the window normally, then press and
hold down the button on both hinges
to release the restrictor hinge. Slide the
vent across to allow egress.
Window Locking Mechanisms
Windows tted with either an
Espagnolette or Shoot Bolt locking
system will allow the window to
remain partly open at night to facilitate
ventilation.
To engage the window in its night
vent position, open the window to
approximately 15mm and then return
the handle to its locking position. You
may feel slight resistance so do not try
to force the handle, simply move the
window slightly until you nd a point
where there is no resistance and close.
Check the window is held securely in the
night vent position by pushing gently on
the vent - if held securely it should not
move. Maintenance of locking systems
is simple: apply light oil to the moving
parts, once a year. Similarly, a little
grease should be applied to the locking
slots to facilitate smooth running.
Ventilation Control
Windows are tted with a trickle
ventilation unit, located at the top of
the sash. This is designed so that you
can control ventilation and minimise any
build up of condensation. Simply open
or close the ventilator. No maintenance
is required.
Handles
Windows can be tted with key locking,
push to open handles. An easy to use
system, yet secure and long lasting. To
operate, simply press the thumb button,
turn through 90° and push the window
to the desired angle. To close, reverse
the procedure by pulling the window
closed and turning the handle back
to its original position, thus engaging
it automatically. Handles can be
deadlocked by using the key provided.
Your new product carries a
manufacturer’s warranty of 15 years.
Warranty
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screwfix 1190x1040mm White Aluminium WINDOW Installation guide

Type
Installation guide

The screwfix 1190x1040mm White Aluminium WINDOW is a high-quality, energy-efficient window designed to enhance the look of your home while providing excellent thermal insulation. Its durable aluminum frame is built to last, and the sleek white finish adds a modern touch to any property. With its easy-to-use locking mechanism and adjustable hinges, this window offers both security and convenience. Whether you're looking to upgrade your existing windows or install new ones, this product is an excellent choice for any homeowner seeking style, energy efficiency, and long-lasting performance.

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